Testing: Flaky decorator for test_watchers

Author: dalthviz

requirements/dev.txt

@@ -1,4 +1,5 @@
 codecov
+flaky
 isort==4.3.15
 pycodestyle==2.5.0
 pydocstyle==3.0.0

tests/test_watchers.py

@@ -18,6 +18,7 @@
 import time
 
 # Third party imports
+from flaky import flaky
 import pytest
 
 # Local imports
@@ -42,6 +43,7 @@ def __call__(self, *args, **kwargs):
 @pytest.mark.parametrize(
     'Watcher', (PollingWatcher, QtWatcher),
 )
+@flaky(max_runs=3)
 def test_watchers(Watcher, tmpdir):
     """Stress test Watcher implementations"""